AutoCodes – Chrysler – B2528 Chrysler

B2528 Chrysler Code - Tonneau Cover Control Circuit Open Or Hardware Thermo Protection Active

Quick Answer

When the Tonneau Cover Motor is given a command to move but there is no current draw on the driver circuits for over 400ms, this code will set. Common causes include Faulty Tonneau Cover Motor, Tonneau Cover Motor harness is open or shorted, Tonneau Cover Motor circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means: B2528 Chrysler indicates Tonneau Cover Control Circuit Open Or Hardware Thermo Protection Active.
Common causes: Common causes include Faulty Tonneau Cover Motor, Tonneau Cover Motor harness is open or shorted, Tonneau Cover Motor circuit poor electrical connection.
Severity: High - diagnose this code as soon as possible.
Can I drive?: Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

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Code Popularity 2,589

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Dec 22, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B2528 Chrysler Description

When the Tonneau Cover Motor is given a command to move but there is no current draw on the driver circuits for over 400ms, this code will set.

OBDII Code B2528 Chrysler - Tonneau Cover Control Circuit Open Or Hardware Thermo Protection Active - AutoCodes.com — B2528 Chrysler Code - Tonneau Cover Control Circuit Open Or Hardware Thermo Protection Active

What does this mean?

What are the Possible Causes of the DTC B2528 Chrysler?

Faulty Tonneau Cover Motor
Tonneau Cover Motor harness is open or shorted
Tonneau Cover Motor circuit poor electrical connection
Faulty Power Top Control Module (PTCM)

How to Fix the DTC B2528 Chrysler?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B2528 Chrysler code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

Need more information about the B2528 Chrysler code?

Need more information on how to fix the B2528 Chrysler code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B2528 Chrysler code diagnosed by a professional: Find a repair shop in your area

About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about B2528 Chrysler Code

1. What are common symptoms of OBDII code B2528 in a Chrysler related to the tonneau cover control circuit?

- The most common symptoms include the tonneau cover not opening or closing properly, or the control switch not responding.

2. What typically causes the Tonneau Cover Control Circuit Open or Hardware Thermo Protection Active code (B2528) in a Chrysler?

- This code is usually triggered by a faulty tonneau cover control module, damaged wiring, or a malfunctioning tonneau cover motor.

3. How can I diagnose the Tonneau Cover Control Circuit Open issue in my Chrysler?

- You can start by checking the wiring connections to the tonneau cover control module, inspecting the cover motor, and testing the control switch for proper functionality.

4. Are there any quick repair tips for resolving the Tonneau Cover Control Circuit Open Or Hardware Thermo Protection Active code?

- Sometimes, simply resetting the tonneau cover control module by disconnecting the battery for a few minutes can clear the code. However, if the issue persists, further diagnosis may be needed.

5. Can a DIY enthusiast fix the B2528 code related to the tonneau cover control circuit in a Chrysler?

- Depending on your automotive repair skills, you may be able to address this issue yourself by following the vehicle's service manual and using appropriate diagnostic tools.

6. Is it safe to continue driving with the tonneau cover control circuit open error code in my Chrysler?

- It is not recommended to drive with this error code as it may lead to further damage to the tonneau cover system. It's best to address the issue promptly.

7. How much does it typically cost to repair the Tonneau Cover Control Circuit Open issue in a Chrysler?

- The cost of repair can vary depending on the root cause of the problem. It may range from a simple wiring repair to replacing the tonneau cover control module or motor.

8. Are there any preventive measures to avoid encountering the B2528 code in the future?

- Regularly inspecting the tonneau cover system, keeping it clean, and addressing any issues promptly can help prevent the recurrence of this error code.

9. Can extreme weather conditions affect the tonneau cover control circuit in a Chrysler and trigger the B2528 code?

- Yes, extreme temperatures or moisture can sometimes impact the tonneau cover system, leading to electrical issues that may trigger the B2528 error code.

10. How long does it typically take to repair the Tonneau Cover Control Circuit Open Or Hardware Thermo Protection Active code in a Chrysler?

- The repair time can vary depending on the complexity of the issue and the availability of replacement parts. Simple fixes may take a few hours, while more involved repairs could take longer.